Non-refillable bottle.



M. AXELROOD. NON-REFILLABLE BOTTLE. APPLICATION IILEI) SEPT. 16, 1910.

997,535, Patented July 11,1911.

- Improvement suitable valve mechanism,

section on thelines P Q gIy arranged Fig, v top view of contracti and provided with an int-urned flange conis a disk-valve 6, preferably made of floatsecured in a spherical weight. The cylinder 0, as repof Portland, county -ofJMultn'omah, -State of factured at little expense,

' pediment in t e general useofsu'ch'devices,,

. this, :that the containing "cylinder is made per, h P r ro en aw y; 5 isa perspective view of, the disk. valve used by me.

UNITED STATES PATENT OFFICE.

. ff MAX AXELBOOI), OF PORTLAND, OREGON, ASSIGNOR T0 INTERNATIONAL APPLIANCE COMPANY, OF PORTLAND, OREGON, A CORPORATION OF OREGON.

' cnomnnrrrmanrn-ro'r'rtnwon of Let rs Patent.

- 3 resented: in; Fig.- :1, is provided with parallel indented -i circumferential shoulders g, Between theshoulders is aifixed' "the" diaphragm luof my combined lve 'shield andnseful keep r? '1h ediaphragm h at thelastmenin-Non Re'tillable Bottles, of tioned'dev' e," dedwithracentral ap- 11' i'i' ereti'a 1s madeiiw hin gra s-pend n This invention hajs' for its ob t toobtain Mn: ergin'g arms 39310- which is aflixed Joya an effective deviceforrenderingqbottlesf rivet; ;0 .jtl 1e keeperywhich consistsof a, plucommon construction non-refillable; and rality of radial arms spacedfapart and arfurthermore, to solconstruct andarrange the 1 ranged in the form of an inverted cup; The parts of my device that :it maybe manuparts"mustbe-'so"=relativelyarrange-d that since the cost of vvhen'the 'hottle 'is turned on "itsfside the been the imspherical weight will still hold; ,thelldiskvalve ej against its seat and will not permit .it' toopen .until jthe b'ottle has been suflicientlyv inverted. to -.cause .the, spherical weight-to rollintothe keeper '5. Atfixed on top of the diaphra h, spaced upwardly therefrom, is a circularshiel'd 1c of'greater diameter than the aperture of "the" diagm-h,'being secured in place'by'posts Z on'the diaphragm 'h. The shield prevents the insertion of an implement by which to dislodge the. spherical weight, in .an attempt to unlawfully re-fill the bottle.

The described interior citize'n of the United States, I and a resident Oregon, have "inventedra new Fan-d which thefollowing manufacture has heretofore notwithstanding [the demand therefor.' I attain my objectby' combining with a including a ball, a combined val-ve-shield-and-keeper,z .these features being fully illustrated in the accompanying drawingsconstituting a part hereof. v u c In the drawings Figure 1 is a section of. a. bottle neck withmy invention inserted therein as in practice; Fig. 2 isjahorizontal A'.A oiFig. ,1; Fig. 3

is a sectionsimilarto Flgll, illustrating,

however, a modification in construction 1n cylinder, the latter is then 'inserted'in the neck of the bottle, and finally thecircumfe'rential indentation n isformed in the cyl- 'indr to lock my device in place.

ha jp 3 f 'mvs d l which I terma combined fvalve-shield 'and- ,The arrangementfo-fthemechanismof my i Fig. deviceillustrated insFig. 3' is substantially the same as. described with'respect to Fig. 1, except-'the-cylinder 'o is substituted by a cylin'dermade of two parts'v, w, telescoping in each other. The lower. part to is formed with'an inturned'peripheral shoulder 2 on whichrests the keeper 71, and is further provided with a valve-seat a; like the valveseat t, T-heupper part 1) of the cylinder requires only a'single circumferential indented shoulder yin order to hold my combined valve-shield-and-keeper in place. Iclaim :'f The combination with the neck ofabottle, of'ajcylinderlocked in said'neck and provided at thebottom with an inturned perpendicular annular flange constituting a valve seat a fioatable disk-valve provided nith-peripheral-ports and seated on" said valveaseat, a spherical weight m above the disk-valve; a combined in twoparts,' -and other parts are'corre- 4 -ia r i hes:

of-the bottle a. is of common construct-ion, except thatit-is made with a "on b so as to provide a shoulder to support my devicey and it also has a, cir; cumferential interior groove a. to provide means for locking my device in place, after having been inserted. The mechanism of my device is contained in the cylindrical case 0, the bottom ofwhich is contracted The neck stituting a valve seatd. On said valve-seat ing material, cork, for example, the top and bottom'of whichiis'covered by plates q, q place by clamps 7",. as shown in Fig. 5. The valve is provided with peripheral ports 8 to permit; the outpouring liquid to pass the valve. On the disk-valve 'e rests consisting of a diaphragm having. an apermechanism of my device is in the first instance placed in the shield and keeper tureand a spanner stam aperture, means he cylinder,

iameter than th and of less diam of the cylinder ab ragm and depending b ped for seen a circul e aperturei eter than th said shi elow the s from said diaof greater the diaphragm inner diameter being spaced MAX AXELROOD. 

